231UPPSC2004Environment & EcologyEnglish
Global warming is caused due to the emmission of
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Correct option: B — Carbon dioxide
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Environment & Ecology MCQ practice free online · page 24
Questions from RRB, NTPC, Group D and JE past papers. Tap an option to check it instantly — every question shows the correct answer, and most carry the explanation the paper gave.
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- 232UPPSC2008Environment & EcologyEnglish
Apprehension of Global Warming are aggravated by increased concentration, in the atmosphere of
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Correct option: A — Carbon dioxide
- 233UPPSC2013Environment & EcologyEnglish
The ‘Global Warming’ is due to
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Correct option: B — Increase in carbon dioxide
- 234UKPSC2010Environment & EcologyEnglish
Which one of the following is the most fragile ecosystem that will be first affected by global warming?
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Correct option: A — Arctic and Greenland Ice sheet
- 235UPSC2012Environment & EcologyEnglish
The increasing amount of carbon dioxide in the air is slowly raising the temperature of the atmosphere because it absorbs
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Correct option: D — the infrared part of the solar radiation
- 236WBPSC2019Environment & EcologyEnglish
Which human activity is most affected by climate?
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Correct option: D — Farming
- 237TSPSC2018Environment & EcologyEnglish
The greenhouse gas liberated by cud-chewing animals is
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Correct option: B — Methane
- 238UPPSC2012Environment & EcologyEnglish
The United Nations Convention on climate change ratified by more than 50 countries became effective on
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Correct option: A — 21st March, 1994
- 239UPPSC2012Environment & EcologyEnglish
Which of the following countries does not have global atmosphere watch station to collect data on world temperature?
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Correct option: D — India
- 240APPSC2016Environment & EcologyEnglish
Which of the following statement is not true about CDM?
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Correct option: D — It prohibits developed countries from investing in projects in developing countries
Environment & Ecology practice — common questions
Page 24 of this set has 10 questions on it.
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Yes. Every question on this page is free and needs no account. Create a free account only if you want your progress saved.
Where do these Environment & Ecology MCQs come from?
They are taken from official past papers of Indian government recruitment exams such as RRB NTPC, RRB Group D and RRB JE, and each question keeps a reference to the exam it appeared in.
Are the questions available in Hindi?
Yes. Many papers are set in both languages, so a large share of these questions are available in Hindi. Use the language filter at the top of the page.
Do the questions show answers and explanations?
Every question shows the correct option. Where the source paper included a worked solution, the explanation is shown under "Show answer".